Littelfuse SP3012 Series Manual do Utilizador descarregar pdf (Página 2)

Speciﬁcations are subject to change without notice.

TVS Diode Arrays (SPA

Diodes)

Revision: 09 2, 13

SP3012 Series

Low Capacitance ESD Protection - SP3012 Series

SP3012

CAUTION: Stresses above those listed in “Absolute Maximum Ratings” may cause permanent damage to the device. This is a stress only rating and operation of

the device at these or any other conditions above those indicated in the operational sections of this speciﬁcation is not implied.

Absolute Maximum Ratings

Symbol Parameter Value Units

Peak Current (t

=8/20μs) 4.0 A

Operating Temperature -40 to 125 °C

STOR

Storage Temperature -55 to 150 °C

Electrical Characteristics (T

=25ºC)

Parameter Symbol Test Conditions Min Typ Max Units

Reverse Standoff Voltage V

RWM

≤ 1µA 5.0 V

ReverseLeakageCurrent I

LEAK

=5V,AnyI/OtoGND 1. 5 µA

Clamp Voltage

=1A, t

=8/20µs,Fwd 6.6 V

=2A, t

=8/20µs,Fwd 7. 0 V

Dynamic Resistance R

DYN

- V

) / (I

PP2

- I

PP1

) 0.4 Ω

ESD Withstand Voltage

ESD

IEC61000-4-2 (Contact) ±12 kV

IEC61000-4-2 (Air) ±25 kV

Diode Capacitance

I/O-GND

Reverse Bias=0V, f=1 MHz 0.5 pF

Diode Capacitance

I/O-/O

Reverse Bias=0V, f=1 MHz 0.3 pF

Note:

Parameter is guaranteed by design and/or device characterization.

Insertion Loss (S21) I/O to GNDCapacitance vs. Bias Voltage

Clamping Voltage vs. I

Bias Voltage (V)

Capacitance (pF)

0.0

0.2

0.4

0.01.0 2.03.0 4.05.0

0.6

0.8

1.0

0.0

2.0

4.0

6.0

8.0

10.0

1234

Clamp Voltage (V)

Current (A)

-10

-6

-5

-4

-3

-1

Attenuation (dB)

-2

-7

-8

-9

100 1000

Frequency (MHz)

0 1 2 3 4 5 6 7 8 9 10 11

TLP Voltage (V)

TLP Current (A)

Transmission Line Pulsing(TLP) Plot

1 2 3 4 5 6 7 8

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